Okla. Stat. tit. 27A, § 27A-2-10-402.1: Acceptance of municipal sewage sludge by municipal

solid waste landfill.

A. A municipal solid waste landfill shall not accept for

disposal any municipal sewage sludge unless:

1. The sludge has been treated to meet Class B requirements for

pathogen reduction, as specified in Section 503.32 of Title 40 of

the Code of Federal Regulations; and

2. The sludge is demonstrated not to contain free liquids

pursuant to the Paint Filter Liquids Test, EPA Method 9095, or any

successor free liquids test hereafter adopted by the United States

Environmental Protection Agency and approved by the Department of

Environmental Quality.

B. The Department may refuse to renew, or may suspend or

revoke, a permit issued to a municipal solid waste landfill pursuant

to the Oklahoma Solid Waste Management Act for willful violation of

the requirements of this section. The authorization for suspension,

revocation or nonrenewal pursuant to this subsection is in addition

to any other remedies for noncompliance available to the Department

pursuant to the Oklahoma Environmental Quality Code.